agregar y eliminar elementos en php no puedo encontrar el error necesiito ayuda
Publicado por jorge (1 intervención) el 22/12/2020 03:38:54
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<?php
session_start();
include './php/conexion.php';if(isset($_SESSION['carrito'])){
}else{
if(isset($_GET['id'])){
$nombre ="";
$precio ="";
$imagen ="";
$res= $conexion->query('select *from productos where id='.$_GET['id'])or die($conexion->error);
$fila = mysqli_fetch_row($res);
$nombre=$fila['1'];
$precio=$fila['3'];
$imagen+$fila['4'];
$arreglo[]= array(
'Id' => $_GET['id'],
'Nombre'=> $nombre,
'Precio'=> $precio,
'Imagen'=> $imagen,
'Cantidad' => 1
);$_SESSION['carrito']=$arreglo;
}}?>
<!DOCTYPE html>
<html lang="en">
<head>
<title>Tienda </title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Mukta:300,400,700">
<link rel="stylesheet" href="fonts/icomoon/style.css">
<link rel="stylesheet" href="css/bootstrap.min.css">
<link rel="stylesheet" href="css/magnific-popup.css">
<link rel="stylesheet" href="css/jquery-ui.css">
<link rel="stylesheet" href="css/owl.carousel.min.css">
<link rel="stylesheet" href="css/owl.theme.default.min.css">
<link rel="stylesheet" href="css/aos.css">
<link rel="stylesheet" href="css/style.css">
</head>
<body>
<div class="site-wrap">
<?php include("./layouts/header.php"); ?>
<div class="site-section">
<div class="container">
<div class="row mb-5">
<form class="col-md-12" method="post">
<div class="site-blocks-table">
<table class="table table-bordered">
<thead>
<tr>
<th class="product-thumbnail">Image</th>
<th class="product-name">Product</th>
<th class="product-price">Price</th>
<th class="product-quantity">Quantity</th>
<th class="product-total">Total</th>
<th class="product-remove">Remove</th>
</tr>
</thead>
<tbody>
<tr>
<td class="product-thumbnail">
<img src="images/cloth_1.jpg" alt="Image" class="img-fluid">
</td>
<td class="product-name">
<h2 class="h5 text-black">Top Up T-Shirt</h2>
</td>
<td>$49.00</td>
<td>
<div class="input-group mb-3" style="max-width: 120px;">
<div class="input-group-prepend">
<button class="btn btn-outline-primary js-btn-minus" type="button">−</button>
</div>
<input type="text" class="form-control text-center" value="1" placeholder="" aria-label="Example text with button addon" aria-describedby="button-addon1">
<div class="input-group-append">
<button class="btn btn-outline-primary js-btn-plus" type="button">+</button>
</div>
</div>
</td>
<td>$49.00</td>
<td><a href="#" class="btn btn-primary btn-sm">X</a></td>
</tr>
<tr>
<td class="product-thumbnail">
<img src="images/cloth_2.jpg" alt="Image" class="img-fluid">
</td>
<td class="product-name">
<h2 class="h5 text-black">Polo Shirt</h2>
</td>
<td>$49.00</td>
<td>
<div class="input-group mb-3" style="max-width: 120px;">
<div class="input-group-prepend">
<button class="btn btn-outline-primary js-btn-minus" type="button">−</button>
</div>
<input type="text" class="form-control text-center" value="1" placeholder="" aria-label="Example text with button addon" aria-describedby="button-addon1">
<div class="input-group-append">
<button class="btn btn-outline-primary js-btn-plus" type="button">+</button>
</div>
</div>
</td>
<td>$49.00</td>
<td><a href="#" class="btn btn-primary btn-sm">X</a></td>
</tr>
</tbody>
</table>
</div>
</form>
</div>
<div class="row">
<div class="col-md-6">
<div class="row mb-5">
<div class="col-md-6 mb-3 mb-md-0">
<button class="btn btn-primary btn-sm btn-block">Update Cart</button>
</div>
<div class="col-md-6">
<button class="btn btn-outline-primary btn-sm btn-block">Continue Shopping</button>
</div>
</div>
<div class="row">
<div class="col-md-12">
<label class="text-black h4" for="coupon">Coupon</label>
<p>Enter your coupon code if you have one.</p>
</div>
<div class="col-md-8 mb-3 mb-md-0">
<input type="text" class="form-control py-3" id="coupon" placeholder="Coupon Code">
</div>
<div class="col-md-4">
<button class="btn btn-primary btn-sm">Apply Coupon</button>
</div>
</div>
</div>
<div class="col-md-6 pl-5">
<div class="row justify-content-end">
<div class="col-md-7">
<div class="row">
<div class="col-md-12 text-right border-bottom mb-5">
<h3 class="text-black h4 text-uppercase">Cart Totals</h3>
</div>
</div>
<div class="row mb-3">
<div class="col-md-6">
<span class="text-black">Subtotal</span>
</div>
<div class="col-md-6 text-right">
<strong class="text-black">$230.00</strong>
</div>
</div>
<div class="row mb-5">
<div class="col-md-6">
<span class="text-black">Total</span>
</div>
<div class="col-md-6 text-right">
<strong class="text-black">$230.00</strong>
</div>
</div>
<div class="row">
<div class="col-md-12">
<button class="btn btn-primary btn-lg py-3 btn-block" onclick="window.location='checkout.php'">Proceed To Checkout</button>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<?php include("./layouts/footer.php"); ?>
</div>
<script src="js/jquery-3.3.1.min.js"></script>
<script src="js/jquery-ui.js"></script>
<script src="js/popper.min.js"></script>
<script src="js/bootstrap.min.js"></script>
<script src="js/owl.carousel.min.js"></script>
<script src="js/jquery.magnific-popup.min.js"></script>
<script src="js/aos.js"></script>
<script src="js/main.js"></script>
</body>
</html>
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